As two key Republican senators call for an investigation into Russia’s meddling in the U.S. elections, President Obama is ordering a full review of any hacking that targeted the presidential election.

“The president has directed the intelligence community to conduct a full review of what happened during the 2016 election process,” Homeland Security Adviser Lisa Monaco told reporters at a Christian Science Monitor breakfast. “It is...to capture lessons learned from that and to report to a range of stakeholders to include the Congress.”

The review is to be completed before Mr. Obama leaves office.

At the same time, Sen. John McCain, R-Arizona, the chairman of the Senate Armed Service Committee, is preparing to launch a probe of Russia’s cyber-incursions into U.S. weapons systems and has discussed reviewing Russia’s interference in the election with the chairman of the Senate Intelligence Committee, Richard Burr, R-North Carolina, the report said.

“See, the problem with hacking is that if they’re able to disrupt elections, then it’s a national security issue, obviously,” McCain told the Post.

“It’s pretty clear to me that Wikileaks was designed to hurt [Democratic presidential nominee Hillary] Clinton and it could be us tomorrow,” Graham said. “I’m going after Russia in every way you can go after Russia.”